Kilbourne is a village located in West Carroll Parish, Louisiana. Kilbourne has a 2026 population of 322. Kilbourne is currently declining at a rate of -1.53% annually and its population has decreased by -8.26% since the most recent census, which recorded a population of 351 in 2020.
The median age in Kilbourne is 66.3 years: 67.8 years for males, and 63.2 years for females. For every 100 females there are 93.9 males.
Data after 2023 is projected based on recent change
Overall: 66.3 years
Female: 63.2 years
Male: 67.8 years
There are 345 adults, (198 of whom are seniors) in Kilbourne.
Female: 198 (51.6%)
Male: 186 (48.4%)
The racial composition of Kilbourne includes 89.06% White, and smaller percentages for Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 342 | 89.06% |
| Two or more races | 40 | 10.42% |
| Black or African American | 2 | 0.52% |